
Sanne
Sanne Lansbergen
GZ psychologist and practice owner
I created my dream job when I initiated Lijn 1 Psychologenpraktijk. The combination of entrepreneurship and care suits me well. Across all my work, I get the most energy from guiding personal growth. Bringing back into motion what has become stuck. I encourage clients to become aware of (clumsy) patterns, but also to become aware of what they find important in their life and what gives them energy. What would happen if you don’t let your fears, but your values guide you? There is often enormous growth potential in this, and I’m happy to help clients with that. My peace and involvement are clearly felt in the moments of contact; I ensure clients feel seen and heard. Acceptance and Commitment Therapy (ACT) is my greatest source of inspiration within psychology, both at work and in my private life. I also provide ACT group sessions for students.
I also completed training in nutrition and psychology. What we eat, how much we exercise and how much time we spend outside influences the production of our neurotransmitters. Our lifestyle largely determines the extent to which we are anxious or tense, feel gloomy or can sleep well. I also like to pay attention to this within my treatment, in order to experience a nice balance again as quickly as possible through various ways. I also have experience in treating sleep problems.
BIG registration number: 19916832225
Working days: Wednesday and Friday
Marieke

Marieke at Nijenhuis
GZ-psychologist
Motivating people and helping them to get moving is something that gives me pleasure. I get excited about new insights and personal development, which I witness regularly in my work. I notice that my clients are capable of quite a lot, and, with the right personal tools, can get back on course. Characteristic for me is that I easily make contact and can deal well with resistance. I am open and cordial and can easily create a casual atmosphere. In this atmosphere, I don’t shy away from confrontation. Rather, through my sincere openness, curiosity and involvement, clients feel at ease and feel free to express themselves. I am optimistic by nature, so I often see many possibilities. This enables me to stimulate clients’ talents (to help themselves). I’m creative and am pleasantly amazed by simplicity. Acting out of love and compassion is important to me and I develop myself daily. In addition to the GZ course, I also took the follow-up course for cognitive behavioural therapy. This constant continuing education means that my ways of working are embedded in well-researched methods with proven effectiveness. I have gained vast experience with protocol treatment for various disorders such as social anxiety, panic disorders, depression and trauma-related issues. Thanks to these experiences, I can easily deliver tailor-made solutions.
BIG registration number: 59915342125
Working days: Tuesday and Thursday
Marieke


Yvonne
Yvonne de Jong
GZ-Psychologist
After completing my master’s in Clinical and Health Psychology, I studied Neuropsychology for a year; I was interested in how our brains play a role in what we do and who we are. I have worked at the psychodiagnostic center of a psychiatric hospital, at the memory clinic of a hospital, and in institutions for mild to severe psychological and psychiatric problems. Particularly, I’m specialised in treating adults with anxiety, mood and personality issues. I have also enjoyed working with the elderly and with young people. I often work from a cognitive-behavioural therapeutic frame of reference, and find it important to treat the issues in the context of the client’s personality characteristics (strong and less strong qualities). For this, I use interventions from schematic therapy – a form of therapy that exposes patterns in the personality that can contribute to the development and/or maintenance of certain symptoms that can hinder people’s emotional well-being. I like to work from a client’s strength and attach significant importance to a good therapeutic relationship, in which I find that open, committed and equal contact is paramount.
BIG registration number: 89920475225
Working days: Monday and Friday

Christelle
Christelle Delorme
GZ-Psychologist
When it comes to contact, being welcoming and looking and listening without judgment are values that are important to me. These provide the space to explore together where clients get stuck in their daily lives and/or in relation to their environment. Re-entering what was left out, feeling what could not be felt. Experimenting and finding what works. For the client. Because we’re all human and each of us is unique. I help clients to explore the possibilities and to create solutions that suit them. I also like to bring creativity, humour and warmth into this joint process. Equality in therapeutic contact is important to me. With this, I rely on clients’ autonomy and their own strength, which they include in the treatment. I have extensive experience in counselling adults with broad psychological problems, including anxiety, mood issues and trauma-related problems. I use therapeutic techniques from various schools, including cognitive behavioural therapy, Transactional Analysis (TA), Acceptance and Commitment Therapy (ACT), and solution and body-oriented therapy. The latter techniques fall under the so-called Positive Psychology. This approach places less emphasis on what is wrong with a client and focuses on the client themselves and their possibilities to flourish and achieve well-being. I enjoy contributing to that.
If Dutch is not the native language, I can also give therapy sessions in English and French.
BIG registration number: 39065578625
Working days: Monday and Tuesday
Jannie

Jannie Timmers
GZ-Psychologist
The power of resilience. So beautiful and fascinating to me is our ability to cope with problems and complicated situations. Sometimes this seems to come naturally and sometimes it takes a little more to regain that strength. I take this interest along with calmness, understanding and a smile into treatment. In conversation with an open and friendly gaze, we reflect on your story, on what you experience and how you react to it. To gain insight into your way of thinking and acting. And also what your body is telling you and what is really important to you. This standing still can give you space to choose, to try different things, to get moving again and to occupy yourself with the valuable things in your life.
As a GZ-psychologist I currently work -in addition to primary care- in outpatient rehabilitation. Before that, I worked for more than twenty years in various places within health care; from general hospitals, mental health care, nursing homes to rehabilitation care. The fascination for our body, our brain, the psyche and the interfaces between them fit with my choice to study clinical neuropsychology and movement sciences. After my training as a GZ psychologist, I took various courses and training including ACT, EMDR and a yoga teacher training. Going deeper, continuing to learn and discovering new things give me energy and enjoyment in work.
Meanwhile, I have gained extensive experience in treating anxiety disorders, depression, traumatic / radical events and (persistent) physical complaints. I use techniques from cognitive behavioral therapy (CBT), mindfulness based cognitive therapy (MBCT), acceptance and commitment therapy (ACT) and eye movement desensitization and reprocessing (EMDR). In treatment I attach great importance to cooperation and equality. Working together to gain more insight and explore what works for you, in conversation and in your life.
BIG 79060699725
Working day: Monday
Jannie

We highly value feedback from you, our client. Therefore, when you have completed your treatment, we ask you to complete a client satisfaction questionnaire: the Consumer Quality Index (CQI). This is a scientifically validated questionnaire that uncovers what you find important in your care and what your experiences have been with regard to the service we have provided you. Below you will find the average figures for 2024 with brief explanations.
– Treatment (1-5) = 4.9
This shows that most people have felt that they are taken seriously and that things have been explained in an understandable way.
– Deciding together (1-5) = 4.8
Clients receive information about the various treatment options and expected treatment results. Clients can also participate in the decision-making process. In addition, we provide information about, for example, self-help programmes and/or patient associations.
– Implementation of treatment (1-5) = 4.5
Most clients have indicated that the treatment has been the right approach for their issues and that the treatment has been carried out as desired.
– Treatment information (1-5) = 4.5
Clients generally experience that the advantages and/or disadvantages of the treatments available for their complaints are explained and what results they can expect from the treatment. Information on how to deal with complaints is an important part of the treatment.
– Average report grade (1-10) = 8.9
In principle, the treatment within Basic GGZ is short-term treatment. Given the time constraints, we do our best to get to the heart of the problem as soon as possible. As a result, it is sometimes difficult to pay sufficient attention to the process, the explanation of the steps and/or the choices that have been made. The documents below (currently only available in Dutch) describe the main points of the treatment process. You’ll also find, for example, how and with whom we often work together. If you want a broader explanation about this during your treatment, or if you want to expand on it, you can ask for this and we’ll set time aside to explain further. Based on a quality charter model, each care provider indicates how care is organised for the individual client.
Quality Statute Sanne Lansbergen
Quality Charter Marieke te Nijenhuis
Quality Charter Yvonne de Jong
Quality Charter Christelle Delorme
Quality Statute Jannie Timmers
Lijn 1 stands for a transparent working method and a customer-friendly approach. But where people work together, misunderstandings can also arise. You may not agree with certain aspects or you may be dissatisfied. If you have any questions or complaints, please do let us know! We are always open to feedback about our actions. Together we can look for a solution. In the unlikely event that we cannot resolve the matter together, legislation offers you several ways to proceed with your complaint. The below links can direct you to further action and where to go for it.
Client information complaint scheme Dutch Institute of Psychologists (NIP)
Safety, trust and transparency are important values for us and hopefully tangible in our contact with you. How we also handle your data carefully outside the room can be read in our privacy policy (currently only available in Dutch).